Means a person that is crazy and insane yet has a sense of clarity, usually hyper, has rugged good looks with an awkward sense of humor, strong and defensive, and a nice person you could bring to your parentshouse.
Also, of course. It is a .10 chunk of silver that is used in the United States.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.